jannejakobsen.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.89	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod14-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod14-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod14-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod14-cph3.one.com	185.10.9.215	mx4.pub.mailpod14-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 80ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:c9:788d:1fc7:5672	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE4 records 387ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…

🔐 DNSSEC233ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026082401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

74ms

MX

86ms

AAAA

80ms

TXT

313ms

CAA

99ms

HTTPS

74ms

TLSA

387ms

SOA

0ms

MTA-STS

102ms

DNSSEC

233ms

SRV

119ms

Total

1448ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 09:29:36	1448ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 22:25:28	4117ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 22:12:21	896ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 08:12:11	1512ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 02:01:22	9026ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 19:51:35	9774ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 11:18:40	868ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 10:40:38	17223ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 09:45:15	2803ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 09:25:08	8920ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 06:55:47	1286ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 06:13:21	870ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 05:30:49	905ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 00:48:43	3088ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 03:59:45	969ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 01:36:32	1095ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 19:48:02	1057ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 12:01:22	1626ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 08:10:54	850ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-05 00:14:19	896ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 20:38:36	4278ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 20:59:54	728ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 13:06:48	14505ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 14:59:55	564ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 22:49:12	713ms	2 NS 1 A 4 MX	🔒 Secure	View